Sökning: "brus"

Visar resultat 1 - 5 av 104 avhandlingar innehållade ordet brus.

  1. 1. Recursive black-box identification of nonlinear state-space ODE models

    Författare :Linda Brus; Bengt Carlsson; Torbjörn Wigren; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

    Sammanfattning : Nonlinear system identification methods is a topic that has been gaining interest over the last years. One reason is the many application areas in controller design and system development. However, the problem of modeling nonlinear systems is complex and finding a general method that can be used for many different applications is difficult. LÄS MER

  3. 2. Nonlinear Identification and Control with Solar Energy Applications

    Författare :Linda Brus; Bengt Carlsson; Torbjörn Wigren; Graham C. Goodwin; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; feedforward control; model predictive control; nonlinear control; nonlinear systems; recursive identification; solar power; system identification; time delay systems; Automatic control; Reglerteknik; Reglerteknik; Automatic Control;

    Sammanfattning : Nonlinear systems occur in industrial processes, economical systems, biotechnology and in many other areas. The thesis treats methods for system identification and control of such nonlinear systems, and applies the proposed methods to a solar heating/cooling plant. LÄS MER

  4. 3. Prognostic factors of electroconvulsive therapy for depression

    Författare :Ole Brus; Axel Nordenskjöld; Yang Cao; Jayanti Chotai; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Electroconvulsive therapy; unipolar depression; bipolar depression; outcome; memory; relapse; remission; register-based cohort study;

    Sammanfattning : Depression is a severe disorder that can be difficult to treat. One approach to treating depression is electroconvulsive therapy (ECT), whereby electricity is administered through electrodes fastened to the patient’s head. This procedure is effective, however not all patients respond. LÄS MER

  5. 4. The biology and ecology of Phytophthora infestans: the role of cell wall proteins in development, pathogenicity and potato defence activation

    Författare :Maja Brus-Szkalej; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Phytophthora infestans was one of the first eukaryotic microbes to be implicated as the causal agent of a plant disease. Despite a relentless research effort over the last 150 years, it remains one of the most economically important phytopathogens today. LÄS MER

  7. 5. Ett annorlunda BRUS : ett läromedels litteraturförmedling i spänningsfältet mellan tradition och förnyelse

    Författare :Christoffer Dahl; Högskolan Kristianstad; []
    Nyckelord :HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; the teaching and learning of Swedish; textbook research; paratexts; educational history; notions of literature;

    Sammanfattning : This thesis discusses different challenges of mediating literature in textbooks. The study is based on a critical analysis of the textbook BRUS as well as other textbooks. BRUS displays evident and pas- tichelike influences from postmodern culture, features that are still unusual in textbooks. LÄS MER